East Central Reporter

Illinois state Rep. Blaine Wilhour is warning residents to be aware of the dangers of poison hemlock. The poisonous plant can cause a rash and could be fatal if ingested.

"Be on the lookout for poison hemlock while spending time outdoors this summer," Wilhour wrote in a July 7 Facebook post. "All parts of this plant are highly poisonous, and ingesting even a small amount can be fatal. Contact dermatitis is a possibility as well, resulting in rashes and burns."

A fact sheet shared by the Illinois Department of Natural Resources (IDNR) stated that poison hemlock grows for two years – in the first year, the plant grows rosettes that do not flower. In the second year though, the plants form a flowering stem. It has been found in nearly 80 counties in the state and flourishes in direct sunlight.

If people find poison hemlock, they can report it through apps on the Edd Maps website. The fact sheet also offers tips on how to identify the plant and manage its growth.

Under the Illinois Exotic Weed Act, individuals, companies, government organizations, and individuals, are prohibited from buying, selling, or distributing more than a dozen plants, their seeds, or parts of exotic weeds without a permit, including poison hemlock.

The Illinois Exotic Weed Act defines several exotic weeds, explains how they should be controlled, and outlines the penalties for violating the law. Violations of the act are Class B misdemeanors, according to the Illinois General Assembly website.

While all parts of the plant are poisonous, the roots are the most toxic. Symptoms of poisoning include dilated pupils, staggering gait, and respiratory paralysis. Symptoms can begin within three hours of ingesting the plant. Other symptoms include a slow heartbeat, trembling, gastrointestinal irritation, and cold extremities, according to the Department of Agriculture.

Wilhour represents the 110th House District, according to his state representative page. He is a former member of the Illinois National Guard and former member of the Fayette County Board. He is the managing partner of a post-frame construction company he runs with his father and brothers.